“They appear moments after a lightning strike—a sudden reddish flash that can take a range of shapes, often combining diffuse ...

Google is making its customizable Gemini chatbots, known as Gems, directly accessible within the side panels of Google Docs, ...

Just Wow.” NASA astronaut Nichole “Vapor” Ayers wrote in simple words to accompany a photo from the International Space ...

Was it a cosmic jellyfish, a fleeting light trick, or something more outlandish? When NASA astronaut Nichole Ayers took a ...